Mesh Office Chair High density new sponge, full modelling, good elastic and sitting long time with no variant. Office chair to raise the seat, pull up on the pneumatic control handle. To lower the seat, pull up on the handle until you're at the desired height. To tilt lock, backward until you need. Ventilated Mesh Lumbar Support Comfortable Ergonomic mesh office chair with nylon Lumbar Support to provide exceptional support, gives you a better seating experience. High-level Seating Comfort Office chair have modern profile offers a professional appearance, add one mid-back mesh chair to your workspace. It helps promote a comfortable seated position, which is important when at your desk or in front of the computer for long stretches of time. Ergonomic Armrests Office mesh chair have ergonomic armrest design can help improve your posture and reduce tension in your shoulders and spine. Working, reading, gaming, you can live your life however you want. Adjustable Private Custom Mesh office chair offers that you can personally adjust height of the chair to match your needs. You can pull out on the control handle, which allows yours to tilt back sit forward, just push the control handle in to prevent it from tilting. High Quality Gas Lift With BIFMA and SGS Certifected,by the strict check before shipping ,we will protect your safety. Solid & Stable: Pass the BIFMA Desk chair are designed with human-oriented ergonomic construction that lasts long, and office chair maximum capacity up to 250 lbs, and the base has 2500lbs. 360-Degree Swivel & Casters Office chair have swivels 360 degrees for multitasking convenience, rolling 100000, and its durable casters allow for smooth-rolling mobility from one area to another area. Office chair can satisfy all your daily needs. Ergonomically designed with highly ventilated mesh back, soft moderate sponge cushion will fit into your sitting position for a long time you won't feel tired. The bottom of the desk chair is equipped with a tension adjusting knob to provide a certain degree of tilt so that you can relax after work. The adjusting lever can help you adjust the height of the seat so that the chair can reach your ideal height. Feature ✔New office chair style, beautiful generous and strong practicability. ✔Size and look makes the desk chair save space ideal for any place. ✔Desk chair with metal base and arm supports, lock height control. ✔360 degree swivel wheel and chair can be more flexible in working station. ✔All accessories are passed BIFMA test. Office chair desk chair adjustable chair ergonomic task chair rolling chair swivel chair mesh chair computer chair armrest chair desk chair adjustable chair ergonomic rolling swivel task chair mesh office chair armrest chair rolling chair swivel chair mesh chair executive chair task chair office mesh chair computer desk chair mesh chair armrest chair suitable adjustable chair mesh chair office chair ergonomic task chair mesh chair computer chair mesh chair executive chair rolling chair swivel chair mesh chair rolling chair swivel chair.